719037

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 1179360

約数和(自身を除く): 460323

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 269, 297, 807, 891, 2421, 2673, 2959, 7263, 8877, 21789, 26631, 65367, 79893, 239679, 719037]

約数ペア:

[(1, 719037), (3, 239679), (9, 79893), (11, 65367), (27, 26631), (33, 21789), (81, 8877), (99, 7263), (243, 2959), (269, 2673), (297, 2421), (807, 891)]